.totop {
  position: fixed;
  background-color: rgb(0, 132, 255);
  right: 30px;
  bottom: 200px;
  border-radius: 50%;
  padding: 0 10px;
  font-size: 30px;
  width: 50px;
  height: 50px;
  border: none;
  color: #fff;
  z-index: 999;
}
